Individual Calculations August 2012
 Martinez Alcantara, Jose Eduard  Total change: 37.50  Rating chartPersonal card
 II IRT 50 Aniversario Colegio de Ingenieros del PerĂº Lima PER 2012-06-01
RcRownchangeKK*chgGame
 1767 2135 1.00 1 0.10 15 1.50 
  Murga, Caleb 1767 PER1.0010.10151.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 CAMPEONATO PAN-AMERICANO SUB-20 2012 ABSOLUTO Sao Paulo/SP BRA 2012-06-29
RcRownchangeKK*chgGame
 2211 2135 6.00 9 2.40 15 36.00 
  De Carvalho Machado, Fernando 1846 BRA1.0010.16152.40 
  Santiago, Yago De Moura f2347 BRA1.0010.771511.55 
  Henriquez Villagra, Cristobal f2324 CHI0.5010.25153.75 
  Gaitan, Juan Manuel 2271 ARG1.0010.681510.20 
  Mendonca, Mateus Nakajo 2223 BRA0.5010.12151.80 
  Principe, Alexander f2141 PER0.5010.01150.15 
  Torres, Juan Camilo 2337 COL1.0010.761511.40 
  Barbosa, Evandro Amorim m2401 BRA0.001-0.1815-2.70 
  Chiari, Arthur Gontijo f2008 BRA0.501-0.1715-2.55 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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